-21 degrees Fahrenheit is -29.4444 degrees Celsius
-21 °F = -29.4444 °C. This is at or below the freezing point of water.
How to convert -21 fahrenheit to celsius
Apply the formula:
(-21 − 32) × 5/9 = -29.4444 °C
Nearby values
| Fahrenheit (°F) | Celsius (°C) |
|---|---|
| -26 °F | -32.2222 °C |
| -25 °F | -31.6667 °C |
| -24 °F | -31.1111 °C |
| -23 °F | -30.5556 °C |
| -22 °F | -30 °C |
| -21 °F | -29.4444 °C |
| -20 °F | -28.8889 °C |
| -19 °F | -28.3333 °C |
| -18 °F | -27.7778 °C |
| -17 °F | -27.2222 °C |
| -16 °F | -26.6667 °C |
More conversions
Fahrenheit to Celsius converterCelsius to Fahrenheit-31 °C to °F-30 °C to °F-29 °C to °F-28 °C to °F-27 °C to °F
Frequently asked questions
What is -21 °F in °C?
-21 degrees Fahrenheit is equal to -29.4444 degrees Celsius.
How do you convert -21 degrees Fahrenheit to degrees Celsius?
Use the formula: (-21 − 32) × 5/9 = -29.4444 °C.